4 layers33.1 × 64.7 mm
4 layers25.4 × 55.8 mm
Cb sim
panStamp/kicad15Kicad projects
- Size
- 25.4 × 55.8 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 35
- Nets
- 37
- Pads
- 170
- Tracks, vias
- 775, 65
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 6 Jul 2015
- Updated
- 26 Jul 2018
Overview
Cb sim is an open-source printed circuit board by panStamp, from the panStamp/kicad repository on GitHub, published under the GPL-2.0 licence. It is a 4-layer board of 25.4 × 55.8 mm with 35 parts on 37 nets, routed with 775 tracks and 65 vias.
It is built around the BMP180, LSM9DS0 and M74VHC1GT08DF, with the SD0603S040S0R2 among its other parts. Its parts include 13 capacitors, 6 ICs, 3 resistors, 3 connectors and 1 diode.
Main components
4
BMP180
LGA-7LGA-7 Pressure Sensors ROHSBosch SensortecPressure Sensors
LSM9DS0
LGA-24(4x4)- Lack of specifications ROHSSTMicroelectronicsUncategorised
M74VHC1GT08DF
SOT-353-55℃~+125℃ 1 1V、1.4V、2V 1uA 2 2.34V、3.66V 280mV、450mV、800mV 3V~5.5V 520mV 7.9ns@5V,50pF 74VHC Series 8mA 8mA AND Gate Overvoltage-tolerant input、Rear drive protection、Local shutdown mode TTL Compatible CMOS SOT-353 Logic Gates ROHSonsemiLogic Gates
SD0603S040S0R2
06031uA@40V 200mA 40V 450mV@200mA 0603 Schottky Diodes ROHSKyocera AVXSchottky Diodes
Parts
35| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | 100n | mysmd:SM0603S | C3, C6, C7, C8, C15 |
| 4 | 10u | mysmd:SM0603S | C1, C4, C9, C14 |
| 3 | 10k | mysmd:SM0603S | R3, R4, R6 |
| 2 | 1u | mysmd:SM0603S | C2, C5 |
| 2 | CONN_01X14 | myconnectors:pin_array_1x14 | P1, P2 |
| 2 | PANSTAMPLOGO | old_mymods:PANSTAMPLOGO | G***, G*** |
| 2 | VAL** | mymods:fiducial | fiducial, fiducial |
| 1 | 220n | mysmd:SM0603S | C13 |
| 1 | 4.7u | libcms:SM0805 | L1 |
| 1 | 4.7u | mysmd:SM0603S | C12 |
| 1 | ANTENNA | myconnectors:SMA_RightAngle_Tyco | ANT1 |
| 1 | BMP180 | mysmd:BMP180 | U1 |
| 1 | CONN_8 | myconnectors:PIN_ARRAY_8X1 | P3 |
| 1 | LSM9DS0 | mysmd:LGA24 | U6 |
| 1 | M74VHC1GT08 | libcms:SOT23-5 | U4 |
| 1 | MAX1724 | libcms:SOT23-5 | U2 |
| 1 | MCP1702 | libcms:SOT23 | U5 |
| 1 | PANSTAMP_NRG2 | mysmd:PANSTAMP_2 | PS1 |
| 1 | SD0603S040S0R2 | mysmd:SM0603S | D1 |
| 1 | SI7021 | mysmd:DFN-6 | U3 |
| 1 | SW_PUSH | mysmd:switch-tact-noah | SW1 |
| 1 | THERMISTOR | mysmd:SM0603S | TH1 |
Questions
How big is the Cb sim PCB?
It measures 25.4 × 55.8 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Cb sim use?
35 parts, built around the BMP180, LSM9DS0, M74VHC1GT08DF and SD0603S040S0R2. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Cb sim KiCad files?
From the panStamp/kicad repository on GitHub, at the commit this page was made from: the board is cb-sim/cb-sim.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Cb sim design in my own project?
Its repository publishes it under the GPL-2.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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